Good morning everyone!
I’m from Brazil and I currently having many problems to provide a solution for my University’s Final Project.
Currently I have the following:
Softphone/Analog Phone <<< >>> Asterisk <<< >>> SPA3000 <<< >>> PSTN line.
I configured and register both PSTN and LINE 1 ports on Asterisk and it’s fine in this sense.
However, everytime that I try calling my softphone/analog phone through PSTN, the SPA3000 routes the call to the softphone/analogphone, it rings, answers, but the call has huge noises and drops after seconds. Sometimes it keeps rings before it drops.
The strangest thing is that the originator equipment that calls my PSTN number (Cellphone or telelphone), doesn’t seem to estabilsh the call, even when the softphone answers it, because the originator keeps receiving the ringing tone.
I ran syslog in the pstn port and when the softphone answered and dropps after seconds, one of the outputs that I received in the log was: “x-asterisk-hangupcausecode=17”
Did anyone have similiar issues?
Does it look like Asterisk or SPA problems?